E3S Web Conf.
Volume 194, 20202020 5th International Conference on Advances in Energy and Environment Research (ICAEER 2020)
|Number of page(s)||4|
|Section||Environmental Engineering, Ecological Environment and Urban Construction|
|Published online||15 October 2020|
Research on Heterogeneous Digital Map Resource Query Algorithm Based on Web Services
1 Department of Defense Economics, Army Logistics University of PLA, Chongqing, China
2 Department of Defense Economics, Army Logistics University of PLA, Chongqing, China
3 Corresponding author ,Department of Defense Economics, Army Logistics University of PLA, Chongqing, China
4 Department of Defense Economics, Army Logistics University of PLA, Chongqing, China
* Corresponding author: firstname.lastname@example.org
Based on the current situation of digital map resource interconnection and mutual inspection, this paper studies three modes of unified retrieval of traditional guided data sources, and proposes a digital map resource retrieval model based on Web Services. This paper also designs digital map resources unified retrieval result fusion algorithm and metadata update algorithm based on Web Services in detail, which can be used for the development of digital map resource unified retrieval system.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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